import {
	web
} from "@/config.js"
import {
	toast,
	showConfirm,
	tansParams
} from '@/common.js'

let timeout = 10000

const loginRequest = config => {
	// 是否需要设置 token
	// const isToken = (config.headers || {}).isToken === false
	// config.header = config.header || {}
	// if (uni.getStorageSync('userInfo').token && !isToken) {
	//   config.header['Authorization'] = 'Bearer ' + uni.getStorageSync('userInfo').token
	// }

	// get请求映射params参数
	if (config.params) {
		let url = config.url + '?' + tansParams(config.params)
		url = url.slice(0, -1)
		config.url = url
	}

	return new Promise((resolve, reject) => {
		uni.request({
				method: config.method,
				timeout: config.timeout || timeout,
				url: web.loginUrl + config.url,
				data: config.data,
				dataType: 'json'
			}).then(res => {
				// if (res.errMsg) {
				//   uni.showToast({
				//     title: '出错啦，请稍后再试～',
				//     icon: "none",
				//     duration: 2000
				//   })
				//   reject('后端接口连接异常')
				//   return
				// }
				const code = res.data.code || 200
				const message = res.errMsg
				if (code === 401 || code === 406) {
					let jump = uni.getStorageSync('jump')
					if (!jump) {
						setTimeout(() => {
							showConfirm('登录状态已过期，请重新登录').then(res => {
								if (res.confirm) {
									store.commit('logout')
									uni.reLaunch({
										url: '/pages/login/login'
									})
								}
							})
						}, 100)
						uni.setStorageSync('jump', 'true')
					}
					reject('无效的会话，或者会话已过期，请重新登录。')
				} else if (code === 500) {
					toast('出错啦，请稍后再试～')
					reject('500')
				} else if (code !== 200) {
					toast(message || "后端接口连接异常")
					reject(res.data)
				}
				resolve(res.data)
			})
			.catch(error => {
				let {
					message
				} = error
				if (message === 'Network Error') {
					message = '后端接口连接异常'
				} else if (message.includes('timeout')) {
					message = '系统接口请求超时'
				} else if (message.includes('Request failed with status code')) {
					message = '系统接口' + message.substr(message.length - 3) + '异常'
				}
				toast(message)
				reject(error)
			})
	})
}


const request = config => {
	// 是否需要设置 token
	const isToken = (config.headers || {}).isToken === false
	config.header = config.header || {}
	if (uni.getStorageSync('token').token && !isToken) {
		config.header['Authorization'] = 'Bearer ' + uni.getStorageSync('token').token
	}

	// get请求映射params参数
	if (config.params) {
		let url = config.url + '?' + tansParams(config.params)
		url = url.slice(0, -1)
		config.url = url
	}

	return new Promise((resolve, reject) => {
		uni.request({
				method: config.method,
				timeout: config.timeout || timeout,
				url: web.loginUrl + config.url,
				data: config.data,
				header: config.header,
				dataType: 'json'
			}).then(res => {
				// if (res.errMsg) {
				//   uni.showToast({
				//     title: '出错啦，请稍后再试～',
				//     icon: "none",
				//     duration: 2000
				//   })
				//   reject('后端接口连接异常')
				//   return
				// }
				const code = res.data.code || 200
				const message = res.errMsg
				if (code === 401 || code === 406) {
					let jump = uni.getStorageSync('jump')
					if (!jump) {
						setTimeout(() => {
							showConfirm('登录状态已过期，请重新登录').then(res => {
								if (res.confirm) {
									store.commit('logout')
									uni.reLaunch({
										url: '/pages/login/login'
									})
								}
							})
						}, 100)
						uni.setStorageSync('jump', 'true')
					}
					reject('无效的会话，或者会话已过期，请重新登录。')
				} else if (code === 500) {
					toast('出错啦，请稍后再试～')
					reject('500')
				} else if (code != 200) {
					toast(message || "后端接口连接异常")
					reject(res.data)
				}
				resolve(res.data)
			})
			.catch(error => {
				let {
					message
				} = error
				if (message === 'Network Error') {
					message = '后端接口连接异常'
				} else if (message.includes('timeout')) {
					message = '系统接口请求超时'
				} else if (message.includes('Request failed with status code')) {
					message = '系统接口' + message.substr(message.length - 3) + '异常'
				}
				toast(message)
				reject(error)
			})
	})
}

module.exports = {
	loginRequest,
	request
}